#
#ragel
#
#Ragel State Machine Compiler
#

if (WIN32)
ExternalProject_Add (
  ragel
  PREFIX ${CMAKE_INSTALL_PREFIX}
  URL https://github.com/adrian-thurston/ragel/archive/refs/tags/7.0.4.zip
  URL_MD5 550f44f4f403bb76073f868fb79c7779
  CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DCMAKE_BUILD_TYPE:STRING=Release
)
endif (WIN32)

if (UNIX)
#Rely on manual installation via the package manager
#You can then invoke ragel as /usr/bin/ragel
#sudo apt-get -q -y install ragel
ExternalProject_Add (
  ragel
  PREFIX ${CMAKE_INSTALL_PREFIX}
  BUILD_IN_SOURCE 1
  DOWNLOAD_COMMAND ""
  UPDATE_COMMAND ""
  CONFIGURE_COMMAND ""
  BUILD_COMMAND /usr/bin/ragel --version
  INSTALL_COMMAND ""
)
endif (UNIX)